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TRUSTED BY GLENVILLE, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon461
    Verified electrical services reviews

Find Electricians in Glenville

Avatar for R&D Electrical
R&D Electrical
5.0(
15
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeFixed Generator - Install+4 more

Serving Glenville, NY and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Ryan is an excellent electrician. We asked him to change a switch for bathroom light. He was able to fix potentially dangerous wiring and replace the switch. He also replaced two wall sconces. He is careful and meticulous in his approach to any job. He has done many jobs at our home that other electrical services did not fix. I would reckon highly"
Response time12 hrs
Response rate100%
67 neighbors recently requested a quote
Avatar for JME Electric, LLC
JME Electric, LLC
4.8(
71
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Provided by Consumer+1 more

Serving Glenville, NY and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"We had all of our outlets re-done. They were super friendly, informative, and professional. They were as careful with our home as if it were their own as far as cleaning up after themselves and being cautious to not damage anything. We will definitely be a repeat customer for any future electrical necessities. 10/10 would recommend. Brian and his co worker did a PHENOMENAL. Thank you again!"
200 amp meter can
150 amp square d
150 amp square d
before
after

+7

Response time4 hrs
Response rate87%
10 neighbors recently requested a quote
S & S Electric of NY, LLC
5.0(
138
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair+14 more

Serving Glenville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Easy communication, reliable, answered all my questions. Will definitely use S&S for electrical needs in the future."
New 200 amp electrical service panel
Existing 100 amp electrical service meter & pa
Exiting 2 meter, 2 panel electrical service
New 2 family, 2 panel circuit breaker service
Response time1 day
2 neighbors recently requested a quote
Recommended by76%of homeowners
Evolution Power and Development
4.8(
26
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectrical for Home Addition or Remodel - Install+10 more

Serving Glenville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Offers commercial services

Customers say: Quick response

"Jesse completed the electrical work for our new above ground pool and also replaced our electrical panel. He was professional, timely and very reasonably priced. We will use him for all future electrical work at our home."
Response time9 hrs
Response rate97%
29 neighbors recently requested a quote
JJ Tully Electric LLC
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Glenville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Warranties offered

"He is very professional.. he fixed everything and upgraded my electrical panel box. He is reliable and efficient. He is my go to guy to get my electrical needs done. I highly recommend him!"
Response time3 hrs
Response rate96%
12 neighbors recently requested a quote
Avatar for Koletas Electric
Koletas Electric
4.9(
55
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not Provided+7 more

Serving Glenville, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"We had an electric car charging station installed in our garage. G&W Electric provided great customer service. They responded immediately and scheduled the job within days. The onsite job was done very professionally and in a timely manner. Mr. Koletas and his co-worker knew exactly what they were doing and handled everything very efficiently. We are very satisfied and can highly recommend their service!"
Attic Sub-panel
Rough in
Panel Upgrade
Conduit
Panel update

+34

Response time3 days
Response rate99%
21 neighbors recently requested a quote
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Showing 1-10 of 228
Electrical questions, answered by experts

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

You can determine whether you have a double-pole switch by examining its wiring. Unlike single-pole switches, which have two brass-colored terminals, double-pole switches feature four. These switches are typically only found near high-powered appliances such as electric furnaces or water heaters. If you’re unsure what type of switch you have, contact a local electrician to confirm.

Volts and watts aren’t directly convertible units—they measure different aspects of electricity. Volts measure electrical potential, while watts quantify the power. The relationship between the two is defined by the equation: Power (watts)= Voltage (volts) x Current (amperes). In other words, the product of volts and amps results in watts, but there is no fixed conversion of volts into watts.

With AC wiring, which is the kind most likely you’ll find at home, the black wire is “hot,” and the white is “neutral.” The bare or green wire is considered the safety ground wire. If you encounter DC wiring, it’s relatively easy to tell positive or negative wires apart. red wires are used to indicate positive voltage and black wires indicate negative voltage.

Black is the standard color for hot wires, which transfer electricity to your outlets and switches. Red wires are also hot wires. White (and sometimes gray) wires are considered neutral, delivering power back to the panel. Finally, green wires, which are sometimes bare copper, are ground wires, used to ground an electrical circuit and prevent electrocution.

The Glenville, NY homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.